Cleaner for aquarium



FIG. 1 is a top perspective view of a cleaner for aquarium showing our new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is an exploded perspective view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a rear elevational view thereof;

FIG. 8 is a top plan view thereof; and,

FIG. 9 is a bottom plan view thereof. 

CLAIM The ornamental design for a cleaner for aquarium, as shown and described. 